EDWIN LEES, 
Fellow of the Linnean Society, Member of the Entomological Society of London, Sic. S^c.^ 
IN ACKIIOWLEDGMEXT OF 
THE MANY VALUABLE PAPERS WITPI WHICH 
HE HAS ENRICHED THIS WORK, 
AND AS A SLIGHT RETURN FOR THE KIND INTEREST HE HAS EVER EXPRESSED IN IT, 
IS affectionately INSCRIBED, 
BY 
THE EDITOR. 
